They say Cape Disappointment is haunted. That's why tourists used to flock there in droves. They'd visit the rocky shoreline under the old lighthouse's watchful eye and fish shells from the water as they pretended to spot dark shapes in the surf. Now the tourists are long gone, and when Meredith Strand and her young daughter return to Meredith's childhood home after an acrimonious split from her wife, the Cape seems more haunted by regret than any malevolent force. But her mother, suffering from early stages of Alzheimer's, is convinced the ghost stories are real. Not only is there something in the water, but it's watching them-waiting for them. Reaching out to Meredith's daughter the way it has to every woman in their line for generations?and if Meredith isn't careful, all three women, bound by blood and heartbreak, will be lost one by one to the ocean's mournful call.